# -*- coding: utf-8 -*-
# -------------------------------------------------------------------------
# Copyright (c) 2009-2010 Sem4r sem4ruby@gmail.com
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# -------------------------------------------------------------------------

module Sem4rCli

  define_command_sem4r(CliSem, "keywords", "list keywords") do |account|
    puts "Collecting keywords from account(s) - please wait"

    # if the account have client_accounts it is a master
    client_accounts = account.client_accounts
    if client_accounts.empty?
      client_accounts = [account]
    end

    items        = []
    need_newline = false
    client_accounts.each do |client_account|
      if need_newline
        puts
        need_newline = false
      end
      puts "examinate account '#{client_account.credentials.client_email}'"
      client_account.campaigns.each do |campaign|
        # puts "examinate campaign '#{campaign}'"
        campaign.ad_groups.each do |ad_group|
          ad_group.criterions.each do |criterion|

            row          = OpenStruct.new
            row.client   = client_account.credentials.client_email
            row.campaign = campaign.name
            row.ad_group = ad_group.name

            row.type     = criterion.type
            case criterion.type
              when Criterion::Keyword
                row.text  = criterion.text
                row.match = criterion.match
              when Criterion::Placement
                row.text = criterion.url
            end
            items << row
            print "."
            need_newline = true
          end
        end
      end
    end
    if need_newline
      puts
      need_newline = false
    end
    report(items, :client, :campaign, :ad_group, :type, :text, :match)
    account.adwords.p_counters
    true
  end

end # module Sem4rCli
